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3
NATURAL GAS MODELS
The burner and its individual shut-off valve
A
Step
must be disconnected from the gas supply
during any pressure testing of the system at
Provide
test pressures in excess of 1/2 PSIG.
Gas Supply
The burner must be isolated from the gas
supply system by closing its individual shut-off
valve during any pressure testing of the system
at test pressures equal to or less than 1/2
PSIG.
The installation of these burners must con-
form with local codes or, or in the absence of
local codes, with the National fuel gas code,
ANSI Z223.1a, latest edition.
Operating pressure is 4" W.C.
Supply pressure should be 5" to 14" W.C. If
pressure is more than 14" W.C. a step down
regulator is required.
Check with local gas utility or with local codes
for instructions on installing gas supply lines.
Be sure to check on type and size of run and
how deep to bury the line. If the gas line is too
small, the burner will not function properly.
8
Installation
Dual Burner Outdoor Cooktop
Regulator
4.0" W.C.
• Install a manual gas shut-off valve in an easily
accessible location.
• Connect the 1/2 NPT coupling to the
burner gas inlet.
• Make connections as shown.
• Check to be sure the regulator arrow points
in the direction of gas flow, towards the grill
and away from the gas supply.
1/2 NPT
Close Nipple
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